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Chemistry 18 Online
OpenStudy (anonymous):

How many grams of magnesium oxide are needed to produce 264 g of magnesium hydroxide according to the given equation? MgO + H2O  Mg(OH)2

OpenStudy (anonymous):

MgO + H2O --> Mg(OH)2

OpenStudy (anonymous):

@iPwnBunnies

OpenStudy (ipwnbunnies):

Find the number of moles of magnesium hydroxide you can get from 264 grams by using stoichiometry. The ratio of magnesium oxide to magnesium hydroxide is 1 to 1. So, you'll need the same amount of moles of MgO. Finally, multiply that by the molar mass to get the mass.

OpenStudy (anonymous):

sorry can you help me complete this one

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